Other
Electric filament or discharge lamps, including sealed beam lamp units and ultra-violet or infra-red lamps; arc-lamps, light-emitting diode (LED) light sources. > Discharge lamps, other than ultra-violet lamps: > Mercury or sodium vapour lamps; metal halide lamps > Other > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8539.39
Ceramic Metal Halide Lamp
Ceramic metal halide discharge lamps feature a ceramic arc tube that provides superior color rendering and stability, making them ideal for retail displays and stage lighting. They operate by creating an electric arc through a mixture of metal halides and mercury vapor, producing bright, white light. These lamps fall under tariff item 8539.39.00 as discharge lamps other than mercury or sodium vapour, or metal halide lamps with quartz arc tubes.
8539.39.00CMH Ceramic Discharge Lamp
Compact metal halide (CMH) ceramic discharge lamps mimic natural daylight, making them popular for photography studios and horticultural lighting. They use a ceramic arc tube to contain the discharge, offering high efficiency and excellent color rendition. As discharge lamps not specifically mercury or sodium vapour, they are classified under tariff item 8539.39.00.
8539.39.00CXA Xenon Discharge Lamp
CXA xenon discharge lamps are short-arc lamps that produce intense, full-spectrum light, commonly used in microscopy and endoscopy. They operate by passing an electric current through xenon gas, creating a bright arc. These lamps are classified under tariff item 8539.39.00 as 'other' discharge lamps, not being mercury or sodium vapour lamps.
8539.39.00High-Pressure Mercury Discharge Lamp
High-pressure mercury discharge lamps are used for floodlighting and industrial applications, producing light through an electric arc in pressurized mercury vapor. They offer high lumen output and long life. These lamps are classified under tariff item 8539.39.00 as 'other' discharge lamps, as they are not mercury vapour lamps of the low-pressure type.
8539.39.00Mercury Vapor Discharge Lamp
Mercury vapor discharge lamps are high-intensity lamps used for industrial lighting and streetlights, producing light through an electric arc in mercury vapor. They are known for their efficiency and long lifespan. These lamps are classified under tariff item 8539.39.00 as 'other' discharge lamps, not being low-pressure mercury or sodium vapour lamps.
8539.39.00Metal Halide Discharge Lamp
Metal halide discharge lamps generate bright white light via an electric discharge through metal halide vapor, commonly used in sports stadiums and large venues. They offer high efficiency and good color rendering. These lamps are classified under tariff item 8539.39.00 as 'other' discharge lamps, not being mercury or sodium vapour lamps.
8539.39.00Pulse-Start Metal Halide Lamp
Pulse-start metal halide lamps feature rapid ignition and are designed for high-bay industrial lighting applications. They use a starter to initiate the arc, providing quick warm-up and stable operation. These lamps are classified under tariff item 8539.39.00 as 'other' discharge lamps, not being mercury or sodium vapour lamps.
8539.39.00Short-Arc Xenon Medical Lamp
Short-arc xenon discharge lamps are used in surgical microscopes and ophthalmology equipment, producing intense, daylight-like illumination. They operate by creating an arc between two electrodes in a xenon gas-filled bulb. These lamps are classified under tariff item 8539.39.00 as 'other' discharge lamps, not being mercury or sodium vapour lamps.
8539.39.00Super High-Pressure Sodium Discharge Lamp
Super high-pressure sodium discharge lamps are a specialized variant of sodium lamps that operate at higher pressures, offering improved color rendering. They are used in applications where standard sodium lamps are inadequate. These lamps are classified under tariff item 8539.39.00 as 'other' discharge lamps, as they do not precisely match the standard sodium vapour subheading.
8539.39.00UHP Ultra High-Pressure Mercury Lamp
UHP (Ultra High-Pressure) mercury lamps are compact, high-brightness discharge lamps used in rear-projection TVs and DLP projectors. They operate at very high pressures to produce intense light from a small arc. These lamps are classified under tariff item 8539.39.00 as 'other' discharge lamps, not being standard mercury or sodium vapour lamps.
8539.39.00Xenon Short-Arc Discharge Lamp
Xenon short-arc discharge lamps produce intense, full-spectrum light through a xenon gas arc, used in projectors and searchlights. They offer high brightness and color temperature, making them ideal for demanding applications. These lamps are classified under tariff item 8539.39.00 as 'other' discharge lamps, not being mercury or sodium vapour lamps.